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vimentin是什么意思_vimentin英文翻译

vimentin英 ['vɪməntɪn] 美 ['vɪməntɪn] 

vimentin 基本解释

1. 波形蛋白:目的探讨重组反义波形蛋白cDNA逆转录病毒重组质粒对体外培养损伤的星形胶质细胞(astrocyte,AST)波形蛋白(vimentin)表达的影响.方法采用体外培养AST划伤模型,设实验组及对照组,通过免疫荧光、RT-PCR、Western blot等方法,

2. vimentin

2. 网格蛋白:网间细胞interplexiform cell | 网格蛋白vimentin | 网织红细胞reticulocyte

vimentin 双语例句

1. Results:(1)The cultured cells were positive for cytokeratin and negative for vimentin, indicating the absence of contaminating elements and the cell viability evaluated by trypan blue exclusion was greater than 95%; (2)The levels of VEGF in the cell extracts and the VEGF mRNA of the cultured cells all increased gradually as the culturing time continuted during the 72hours'cultured time.
结果:(1)免疫组化技术证实培养细胞角蛋白阳性,波形蛋白阴性,纯度达95%以上;(2)正常培养的滋养细胞在培养12h后分泌产生的VEGF明显增加,至培养结束时的72h达到最高点;缺氧诱导滋养细胞大量分泌产生VEGF的时间提前至缺氧培养后6h,持续至72h无下降,VEGF水平明显高于正常,最高达到2200ng/ml,较正常上升47%;(3)滋养细胞VEGF mRNA表达于培养12h时开始明显上升,至48h时达峰值;缺氧则使VEGF mRNA表达显著上升的时间提前至6h,约12h达峰值。

2. vimentin的意思

2. Vimentin expressed predominantly in the granule cell layer near the ventricle in adult.
而在成年,这种激活的胶质细胞可能与嗅球保持很强的再生能力有关。

3. Our data showed that treatment with reveratrol inhibited cell mobility and up-regulation of the expression of E-cadherin, an epithelial marker, we also found that treatment with resveratrol down-regulating several mesenchymal markers such as fibronectin, N-cadherin and vimentin in various lung cancer cells.
实验结果显示白藜芦醇会降低上皮-间质转化相关的转录因子FOXC2的表现,也发现白藜芦醇能抑制不同肺癌细胞的移动及侵袭能力,改变上皮-间质转化相关的蛋白质表现,例如增加E-cadherin的含量,降低fibronetin、N-cadherin和vimentin的表现。

4. The expression of vimentin in testis was detected by immunohistochemistry method.
应用免疫组化法检测睾丸波形蛋白的表达和变化。

5. Vimentin expression has some kinds of correlations with skeletal muscle cell proliferation, but it is not the only factor that matters.
波形蛋白的表达与肌细胞增殖具有一定的关系,但不是惟一的影响的因素。

6. Besides, vimentin expression was correlated with in vitro cell migration.
vimentin的表达和细胞体外运动能力相关。

7. The passaged cells were typacl fibroblast morphous under inverted phase contrast microscope and showed immunocytochemical staining positively for Vimentin.
HE染色后倒置相差显微镜下观察细胞形态典型,免疫细胞化学染色结果显示Vimentin呈阳性反应。

8. vimentin的翻译

8. A dense perinuclear layer of vimentin fluorescence in erythroblast were observable throughout the cultural periods of 12, 24 and 36 hours.
该环状结构在培养早期(12、24、36小时)均清晰可见。

9. Results Three cases of PB were biphasic type and were composed of primitive epithelial component and primitive stromal component; one case of PB was epithelial type and was shown as branching glands with clustered and well-differentiated structure. Immunohistochemical studies showed that AE1/AE3 was positive in the epithelial component in four cases, Vimentin was positive in the stromal component in three cases, thyroid transricption factor-1 was positive in two cases, CD117 was positive in one case, Ki-67 was 2% positive in one case, while P53 was negative in all cases. Conclusions The adult type PB is a rarely seen biphasic tumor.
结果 4例成人型肺母细胞瘤中3例为双向型肺母细胞瘤,由原始的上皮成分和原始的间叶成分共同组成;1例为上皮型肺母细胞瘤,表现为成片分化较好的分支状腺管结构,形态类似于子宫内膜样腺体;免疫组化4例细胞角蛋白广谱抗体原始上皮成分均阳性,3例波形蛋白抗体原始间质成分均阳性,2例双向型肺母细胞瘤甲状腺转移因子-1上皮成分阳性,CD1171例阳性,Ki-671例2%阳性,P53均阴性。

10. The 58? kD protein reacts with anti-vimentin antibody and locates near the aboral wreath cilia.
这两种蛋白能分别与抗波形蛋白和抗核纤层蛋白B的抗体反应。

11. Results: In comparison with the shame group, the protein levels ofα-SMA, Vimentin of UUO mice and treatment groups increased significantly, meanwhile Tripterygium Wlilfordii and ACEI could significantly reduce the expression ofα-SMA, Vimentin on levels of protein.
结果:UUO模型组小鼠肾间质纤维化程度以及α-SMA、Vimentin蛋白表达和基因表达水平均较假手术组显著增高,而雷公藤和蒙诺治疗均可显著降低肾间质细胞表型转化。

12. The characteristic of pathohistology was a changeable tumor, diagnosed by pigment granule in kytoplasm of neoplastic cell, HMB 45, S-100, and vimentin need further diagnosis.
病理组织学特点系变化较多的一种肿瘤,瘤细胞胞质内见色素颗粒是诊断依据,HMB45、S-100、Vimentin有助进一步确诊。

13. The amount of vimentin IF per cell was higher than those of tubulin and F-actin at 12-24h of culture, but it broken down and decreased steadily when the cells became differentiated into late erythroblast at 36-48h of culture, thus facilitated the eccentric nucleation which we regard it as the initial step of denucleation. Both of the fluorescence intensity of tubulin and actin exhibited a significant rise and aggregated between the extruding nucleus and incipient reticulocyte before and during denucleation, and finally play a role in the commitent to ennucleation, the second phase of denucleation.
在培养24小时前,每个细胞中波形纤维含量均高于同期微丝和微管蛋白含量,但在培养24-36小时的晚幼红细胞阶段,波形纤维蛋白降减和解聚,为核偏位创造了条件,这是排核的第一阶段,而随后微丝和微管蛋白的荧光染色强度则有所增加,并逐渐聚集在外排中的核与预期形成网织红细胞之间的缢痕区,在将细胞核排出的排核第二阶段起主要作用。

14. vimentin在线翻译

14. Results The results showed that positive rate of PCNA expression in 17 autopsy renal tissues was 64.71%; proliferative index of collecting tubes was significantly higher than that of distal convoluted tubules(P∨ 0.001 Vimentin expression of epithelial cells in distal convoluted tubules and collecting tubules from the EHF patients at hypotensive shock stage were strongly positive, PCNA expression at the same position was also positive, and positive intensity of the PCNA expression was consistent with severity of local lesions.
结果 EHF尸检肾组织PCNA的阳性率为64.71%,集合管的增殖指数显著大于远曲小管(P∨ 0.01),低血压休克期患者远曲小管和集合管上皮细胞vimentin呈强阳性表达,相同部位 PCNA也呈阳性,PCNA的阳性强度与局部病变的程度相一致。

15. Fourfold increase of p53 expression in nuclei of spermatogonia and leydig's cells and the collaps of vimentin filaments in sertoli's cells were also found.
结论双酚A引起的支持细胞与生精细胞分离是其生殖毒性的重要机制之一,这一病理过程可能与支持细胞的波形蛋白消失和支持细胞及生精细胞p53表达改变有关;间质细胞p53表达增强可能预示其潜在的抗雄激素毒性。

16. Methods The morphological characteristics of seminiferous tubule, vimentin filaments and p53 gene expression in sertoli's cells of adult SD rats orally exposed to 0.5%bisphenol-A were observed and analyzed by histo-chemical and immuno-histochemical methods.
方法通过口服染毒,采用组织化学和免疫组织化学分析双酚A对成年SD大鼠曲细精管细胞的形态结构、波形蛋白及p53表达的影响。

17. vimentin

17. Results There were characterized the tumor presentedin mass, cord and nests of epithelioid endothelial cells in hyaline myxoid matrix.
结果 肿瘤呈肿块,瘤细胞呈条索状、巢状或散在分布于透明变性的黏液基质中;Vimentin,CD34,CD31。

18. vimentin的解释

18. Results There were characterized the tumor presentedin mass, cord and nests of epithelioid endothelial cells in hyaline myxoid matrix. Immunohistochemically, tumor cell expressed vimentin CD34, CD31.
结果 肿瘤呈肿块,瘤细胞呈条索状、巢状或散在分布于透明变性的黏液基质中;Vimentin,CD34,CD31。

19. Expression of ΔNp63 in cultured cells was detected using immunohistochemistry and vimentin, and cytokeratin expressions were assessed by flow cytometric analysis.
采用流式细胞技术分析分离的角膜缘上皮细胞悬液中间质细胞的含量,采用扫描电镜观察去除上皮的角膜缘基质表面。

20. In the pilocytic and gemistocytic astroytomas, the three markers all present strong positive, and along with the increase of astrocytomas degree, the intensity of GFAP and S-100proˉtein decreases, while the intensity of Vimentin protein increases. There is definite correlation between the quantity of the markers and the malignancy degree in the astrocytomas.
结果 GFAP在星形细胞瘤中,S-100多显全细胞型阳性;GFAP、Vimentin主要呈胞浆胞突型阳性;纤维型和原浆型星形细胞瘤中GFAP、S-100明显阳性,Vimentin反应较弱;在毛细胞型和肥胖型星形细胞瘤中三种肿瘤标志物染色呈强阳性,且随着星形细胞瘤恶性程度的增高,GFAP、S-100强度减弱,而Vimentin反应强度增强,GFAP、S-100、Vimentin的表达与星形细胞瘤的恶性程度有显著相关性。